= render_modal(title: @title) do
  .col-md-12
    .card
      .card-body
        = simple_form_for collaborator, url: update_owner_app_path(app), data: { action: 'turbo:submit-end->modal#close' }, html: { method: :put } do |f|
          = f.error_notification
          = f.association :user, label_method: :username, value_method: :id, include_blank: false, hint: t('apps.new_owner.user_hint')
          = f.button :submit
